An original apothecary from 1792.

A former major munitions plant that has been converted into a sprawling art space.

The narrowest house in America is seven feet of pure spite.

An intricately designed junk art house with four extravagant junk art cars hidden in the suburbs.

Bar full of oddities, specimens, artifacts and homages to the great dime museums of the past.

A Civil War fort in the middle of Washington, D.C. has been swallowed by a forest.

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

This Pennsylvania cave holds evidence of the oldest known inhabitants of North America.

A stone arch leads to a cavernous 1930s spring house tucked away in the Pennsylvania woods.

Despite its lavish ornamentation, and wholesome lifestyle of its devotees, this mountain commune has faced its share of issues.

A convincing little bit of ancient Egypt smack dab in Richmond, Virginia.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.

The Grand Ole Opry's big voice came from a small home in rural Virginia where she was eventually buried.

Once on display alongside a giant Gumby, it’s as tall as a nine-story building when fully extended.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

The highest point in Maryland is only accessible by hiking through another state.

America's post-nuclear-attack chambers of Congress.

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

An enormous warehouse filled with parade floats collected from over 50 years of patriotic celebrations.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

An overgrown collection of miniature buildings still stand as evidence of one couple's obsession with The King.

This collection of over 50 classic pinball machines awaits visitors to downtown Roanoke.